baber/WOPTO huggingface dataset:
Patent JP-2000227393-A (JP)
Title: Minute region-scanning device
Inventor: HONMA KATSUNORI
IPC: H02N2/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a minute region-scanning device for expanding a scanning range in X and Y directions and increasing the scanning speed in X and Y directions without decreasing a resonance frequency in X and Y directions. SOLUTION: A cylindrical piezoelectric element that is capable of scanning in X, Y, and Z directions by itself is separated into first and second cylindrical piezoelectric elements 102 and 104, further the fixed end of the second cylindrical piezoelectric element 104 is directly or indirectly connected to the free end of the first cylindrical piezoelectric element 102, either of the first and second cylindrical piezoelectric elements 102 and 104 is driven in a mode being expanded and contracted in the direction of a cylindrical axis, and the other is driven in a mode being flexed in a cylindrical radius direction,  thus achieving a minute region-scanning device where the free end of the second cylindrical piezoelectric element 104 is driven in the directions of the cylindrical axis and the cylindrical radius by combining the drive modes of the first and second cylindrical piezoelectric elements 102 and 104.
Patent JP-2000061178-A (JP)
Title: Milk carton cutting and opening implement
Inventor: SAWADA MASAHIRO
IPC: B26B27/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a milk carton cutting and opening implement with which the work to cut and open a milk carton may be easily and safely carried out. SOLUTION: A cutter blade 4 is obliquely mounted apart a spacing of several millimeters horizontal or nearly horizontally with a backing plate A2. A holding plate 1 is so provided as to be made perpendicular to this backing plate A2. A backing plate B3 is disposed at a point of about half the spacing between the backing plate A2 and the cutter blade 4.
Patent JP-H0585851-A (JP)
Title: Method for producing permeable concrete
Inventor: SHIMIZU KEIJI
IPC: C04B38/00
Filed: 1991-09-30
Abstract: PURPOSE:To improve porosity without lowering strength by packing mortar in a fluidized state to a porous aggregate-containing prepacked aggregate layer, reducing pressure and discharging a gas in the porous aggregate. CONSTITUTION:A rough aggregate 12 prepared by blending a porous aggregate 13 such as pumice or ceramics is put in a frame 3 laid in a pressure cylinder 2 to form a prepacked aggregate layer. Then a pump 7 for both compression and suction is operated, the cylinder 2 is pressurized to an atmospheric pressure of >= the atmospheric pressure to pressurize air in the aggregate 13. A valve 6 of a pressure pipe 5 is opened, cement mortar 14 in a forced feed device 4 is cast into the frame 3 and packed into gaps between the rough aggregate 12 and the aggregate 13. In an early stage of hardening reaction wherein fluidity of the mortar 14 is dropped, the pump 7 is changed into a suction actuation, the cylinder 2 is evacuated by a control valve 10, a gas in the aggregate 13 is discharged to the mortar 14 and moved to from gaps in the concrete.
Patent JP-H1044724-A (JP)
Title: Radial tire for heavy load
Inventor: MIYAZAKI TATSUYA
IPC: B60C15/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a radial tire for heavy load, which can improve the durability of a bead part. SOLUTION: A radial tire for heavy loads is provided with a carcass of radial structure, which has a folded section 6B comprising the carcass folded around the bead core 5 of a bead part from the inside in the axial direction of a tire to the outside and in which steel cords are arranged, and a belt layers arranged in parallel.  In addition, this radial tire for heavy loads is secured in a 15 deg. deep bottom rim, which is reinforced by a bead apex 11 whose bead part is made of hard rubber, which extends from the outer face of the bead core 5 to the outside in the radial direction of the tire and a bead filler 10, which comprises a reinforcing plier in which cards are arranged in parallel with each other, and extends from at least a position inside the bead core 5 in the radial direction of the tire toward the outside in the radial direction outside the folded section 6B of the carcass in the axial direction. The difference (B-D) between the inner diameter B of the bead core 5 before riming and the rim diameter D of the 15 deg. deep bottom rim is -4mm or more and 1mm or less.
Patent JP-2001098270-A (JP)
Title: Ground solidification material
Inventor: MIWA MOTOMU
IPC: C09K17/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a suspension-type ground solidification material which is based on water glass and slag, has a long allowable time for permeation and hence is excellent in permeation properties, has high solidification strengths, hardly exhibits alkali leaching, and hardly influences on the environment. SOLUTION: This ground solidification material contains water glass and slag in a molar ratio of 2.5 or lower as essential ingredients provided that the amount of water glass compounded into 1,000 ml of the resultant liquid composition is 3.5-46 g in terms of SiO2 and that the slag is a finely particulate slag having a specific surface area of 5,000 cm2/g or higher.
Patent JP-H10126883-A (JP)
Title: Speaker
Inventor: OGURA TAKASHI
IPC: B32B27/18
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose speaker using a diaphragm by improving the heat resistance of the diaphragm forming the speaker and providing the diaphragm superior in acoustic feature and cost. SOLUTION: The speaker is formed using the diaphragm which is formed from paper pulp 1 or the like, and in which at least, either surface of its front or back is covered with a thermal expanded resin film 2. Relating to this thermal expandable resin film 2, acrylic resin having rigidity and high inner loss is used as resin, and ammonium polyphosphate, carbon hydrogen sodium or the like is used as a blowing agent. Under an atmosphere of high temperature, the thermal expandable resin film 2 foams, carbonizes and formes an expanded carbide layer. Since this expanded carbide layer operates as an insulating layer, the diaphragm is effectively protected from heat or frame.
Patent JP-H04152875-A (JP)
Title: Roasting machine
Inventor: NISHIKAWA TAKAO
IPC: A23N12/08
Filed: 1990-10-16
Abstract: PURPOSE:To make taste better by roasting coffee beans in stone-bake like taste by stirring the coffee beans by sending fans and stirring fans having a dogleg shape of cross section. CONSTITUTION:Raw coffee beans are poured into a roasting vessel 2 from a supplying port installed at an upper part 4 of the vessel and hot air heated by a burner 11 is supplied into the roasting vessel through ceramic nets 14 and 15 and a stone layer 24 with rotating sending fans 17 and stirring fans 18, then roasted coffee beans are sent to a discharging port formed in a semi- cylindrical part 3. A ceramic layer 13 is formed on the inner surface of the roasting vessel and the hot air is discharged by sucking from a suction cylinder 7.
Patent JP-H08137937-A (JP)
Title: Method and device for recognizing working code in cad system
Inventor: ISHIBASHI KENJI
IPC: G06F17/50
Filed: 1994-11-10
Abstract: PURPOSE: To automatically and directly recognize a working signal to which working information is annexed from inputted graphic data by individually extracting a working signal expressing a working hole and working information annexed to the working signal from inputted graphic data and allowing both the extracted data to correspond to each other by retrieving processing. CONSTITUTION: A CPU 2 includes a 1st extracting means 4 for extracting a leading line and a comment characters entered into the leading line from inputted graphic data, a 2nd extracting means 5 for extracting a graphic pattern of a working code expressing a working hole from the graphic data, a discriminating means 6 for discriminating working information from the comment characters extracted by the means 4, and a retrieving means 7 for retrieving the same graphic pattern as a working code corresponding to the working information discriminated by the means 6. Thereby a working code to which working information is annexed can be automatically and directly recognized from the inputted graphic data in any kind of CAD systems.
Patent JP-H0589597-A (JP)
Title: Data recording method
Inventor: SAKO YOICHIRO
IPC: G11B20/12
Filed: 1991-09-27
Abstract: PURPOSE:To improve data reliability against burst errors during a reproduction by recording data equivalent to one user sector for every five other segments in a segment unit. CONSTITUTION:A memory 19 adds error correction codes to the data, which is supplied through an interface 21 and a user sector size is 512 bytes, under the control of a system controller 20 and records data equivalent to five user sector. And the recorded data are in order read in a segment (20 bytes) unit for every five other segments against one user sector and supplied to a modem circuit 18. The modem circuit 18 modulates the data which are read and supplies them to a magnetic head driving circuit 14. The magnetic head 13 applies a modulated magnetic field corresponding to the recorded data to a magneto- optical disk 1. As a result, data equivalent to one user sector are recorded on the magneto-optical disk 1 for every five other segments in a segment unit.
Patent JP-S63130322-A (JP)
Title: Injection molding equipment for rubber
Inventor: KUNO AKIRA
IPC: B29C45/54
Filed: 1986-11-20
Abstract: PURPOSE:To reduce a defective rate by improving productivity, by a method wherein second and third hydraulic pressure control parts are controlled according to a detected signal of a plunger position detector and a first hydraulic pressure control part is controlled according to a detected signal of the mold position detector. CONSTITUTION:Preset signals of a rotary speed of an extrusion screw 20 obtained by presetting at a plurality of predetermined values are applied to a control equipment, and also preset signals obtained by presetting a moving speed of a movable mold at a plurality of predetermined values are applied to the control equipment, preset signals obtained by presetting an injection speed of an injection plunger 32 at a plurality of predetermined values are applied to the control equipment. Then signals corresponding to a plurality of predetermined values are applied to first hydraulic pressure control parts 11, 17 a second hydraulic pressure control part 21 and a third hydraulic pressure control part 33 by the control equipment according to detected signals of a mold position detector 5 and plunger position detector 4. Therefore, the rotary speed of the extrusion screw, the moving speed of the movable mold and the injection speed of the injection plunger can be changed appropriately according to a difference of the kind of rubber products, and a defective rate of the rubber product can be reduced.
Patent JP-H06129391-A (JP)
Title: Sliding member
Inventor: USAMI TEIICHI
IPC: F04D29/02
Filed: 1992-10-15
Abstract: PURPOSE:To provide a sliding member which is equipped with a high anti- abrasiveness while it is easy to process in boring, counterbore processing, etc. CONSTITUTION:A surface preparation with molybdenum disulfide is applied to the sliding part of an iron-based base material 11 which is relatively easy to process such as eutectic graphite cast iron, and thereby a surface treated part 12 is provided. When a sliding member of this structure is used, it is easy to make boring or a counterbore processing to any part on the base material 11, and a high anti-abrasiveness is secured by the surface treated part 12, and thus a sliding member is accomplished which has both easy-to-process characteristic and anti-abrasiveness.
Patent JP-H09118416-A (JP)
Title: Method for controlling oscillation type work feed device
Inventor: NAKATANI SHINICHIRO
IPC: B65G27/32
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent works to be carried successively in an arranged condition in a chute from being stuffed. SOLUTION: In bowl feeder 10, works in a bowl 12 to be oscillated by an oscillator 11 are successively carried in a reversing chute 13 in an arranged condition. The works in the reversing chute 13 are fed to a linear chute 22 of a linear feeder 20, and successively carried in the linear chute 22 to be oscillated by an oscillator 21. The oscillators 11, 21 are oscillated for a short time with large amplitude in the prescribed period while being oscillated with the prescribed amplitude.
Patent JP-H09260504-A (JP)
Title: Antistatic transistor for semiconductor device
Inventor: CHIE JIE FUN
IPC: H01L29/423
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic transistor for a semiconductor device. SOLUTION: In an antistatic transistor for preventing a phenomenon that a semiconductor device is destroyed when it is exposed to static electricity, in case where the length of the gate of the transistor is L1, the length L2 of the gate at the end part of the transistor, where the gate 53 and the active regions (source/drain) 51, 52 approach each other, is made larger than the gate length L1 so that a current does not concentrate at the end part of the transistor.
Patent JP-2000103469-A (JP)
Title: Cover material for cup-shaped container and cup-shaped container
Inventor: NAGAE MINORU
IPC: B65D3/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To tightly and stably seal a cover material and an open flange in superposing and tightly sealing by heat fusion the open flange of a cup-shaped container main body and the peripheral edge of the cover material, and to make it easy to drink by rounding the surface of the flange to which a mouth touches in drinking directly touching with a mouth from the flange of the cup- shaped container after the same is opened. SOLUTION: This relates to a cup shape container cover material A to whose ring shape flange 3 having a bottom flat face 3b a recessed cover film 1 is sealed easily peelable by heat fusion through an easy peel-off layer 2 having heat fusing characteristics and easy peel off characteristics provided on the back face of the cover film 1, and a cup-shaped container whose cup-shaped container main body B is tightly sealed using the cover material A.
Patent JP-H02124317-A (JP)
Title: Safe automatic door of vehicle
Inventor: KATAYAMA KAZUNARI
IPC: B60J5/00
Filed: 1988-11-01
Abstract: PURPOSE:To prevent a part of the human body, etc. from being caught in at the time of closing a door by providing a door position detecting switch in which a mechanical operating portion is eliminated between the operating portion of a door and a fixed portion and detecting the abnormality of the closure completing position of the door. CONSTITUTION:A ray cut-off plate 3 is fixed to the door 4 of a vehicle, e.g., a bus. The ray cut-off plate 3 is made pass through between the light emitting device 7 and light receiving device 8 of a photoelectric switch 1 fixed to the rail 5 of a door roller 6. Thereby, the closure completing position of the door 4 can be detected uniformly and accurately at all times. That is, even when a part of the human body is caught in between the shoulder-end rubber portion 11 of the door 4 and a shoulder pad portion 10, this can be detected with high accuracy to improve the safety of the door 4.
Patent JP-H09117955-A (JP)
Title: Sizing apparatus
Inventor: SEN HIROYOSHI
IPC: B29C48/90
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To mold an extrusion molded product having a hollow part and a rib therein so as to have good dimensional accuracy and a good surface state without generating deformation or a sink. SOLUTION: A sizing die 31 sucking and closely bonding an extrusion molded product is provided in the outlet outer surface side of an extrusion mold 2 and a support rod 32 is provided in the leading end of the core 22 of the extrusion mold 2 in a protruding state and a plurality of plate shaped sizing cores 33 is brought to the slide contact with the inner wall surface of the extrusion molded product of which the outer peripheral surface forms a hollow part is supported on the support rod 32 so as to leave an interval from the vicinity of the extrusion inlet of a sizing die 21. An air passage 321 is provided in the support shaft 32 in an axial direction and an air jet orifice 322 pierces through the wall of the support rod 32 from the passage 321 to form an air jet orifice 322 and an air vent hole 331 is formed in the sizing core 33.
Patent JP-2000110755-A (JP)
Title: Horizontal type scroll compressor
Inventor: FUJIWARA KAZUAKI
IPC: F04C18/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To allow a lubricant re-supply device to supply sufficient lubricant to the sliding surfaces between a fixed scroll and a moveable scroll, and the sliding surfaces between the moveable scroll and a frame. SOLUTION: A sealed case 4 is separated into a coolant discharge space 6 where the coolant compressed by the fixed scroll 1 is discharged, and an external discharge space 7 where the coolant is discharged outside. A lubricant re-supply device 51 is provided for re-supplying the lubricant 18 reserved in the coolant discharge space 6 is supplied at least to the sliding surfaces between moveable scroll 2 and the fixed scroll 1. The lower end of the frame 30 is provided with the lubricant return passage 50 to be communicated with the lubricant re-supply device 51, the coolant discharge space 6, and the external discharge space. The diameter of the opening is reduced such that sufficient amount of lubricant 18 can be supplied to the lubricant re-supply device 51.
Patent JP-H07129044-A (JP)
Title: Image forming device
Inventor: FUKADA YASUO
IPC: G06T1/00
Filed: 1993-11-08
Abstract: PURPOSE:To simply perform self-diagnosis for communication states between first and second control means at a low cost by transferring prescribed inspection data with first and second control means based on stored communication inspecting control information and deciding the communication state of inspection data. CONSTITUTION:A control means 800 and a communication control means 900 are connected via an interfaces 805 and 907 and perform the transfer of control data between the control means 800 of a main body and the communication control means 900 using a public line. Then, an inspection mode communication control between first and second control means 800, 900 is started based on the control information stored in a storage means ROM 802 by detecting a transfer information inspecting request from an input means (service switches of the inside of the main body). Further, the inspection mode communication control diagnosing communication processings between first and second control means can be started by using the functional means of an image forming device without connecting an external measuring instrument to the main body of the image forming device.
Patent JP-H08209144-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display produced by using the same
Inventor: TAKEUCHI KIYOBUMI
IPC: G02F1/13
Filed: 1995-10-25
Abstract: PURPOSE: To obtain a nematic liq. crystal compsn. improved in low-temp. storage stability by combining compds. selected from among the first and second groups of compds., each compd. being represented by a specific formula and having deuterated 1,4-cyclohexylene groups. CONSTITUTION: A compd. of the first group represented by formula I (wherein R<1> is a 2-7C linear alkyl; and hydrogen atoms of the 1,4-cycyohexylene groups may be substd. by deuterium atoms) is combined with at least one compd. of the second group represented by formula II or III (wherein R<2> is a 2-5C linear alkenyl; and hydrogen atoms of the 1,4-cyclohexylene groups may be substd. by deuterium atoms) in a specified wt. ratio. Thus is obtd. a nematic liq. crystal compsn. which contains about 5-30wt.% compd. of formulas I, about 0-30wt.% compd. of formula II, and about 0-30wt.% compd. of formula III, each compd. having two cyclohexylene groups each having at least one hydrogen atoms substd. by a deuterium atom. The compsn. is used to produce an active- matrix liq. crystal display which is excellent in contrast and does not exhibit flickers.
Patent JP-H09120882-A (JP)
Title: Manufacture of center electrode for ignition plug
Inventor: ANDO MINORU
IPC: H01T21/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress the manufacturing costs and prevent burring at the edge of the foremost part of a small diametric portion by providing previously such a small diametric portion at the foremost part of a cup-shaped armoring member, and thereby eliminating a machining process. SOLUTION: A columnar armoring member 11 is fabracated from a wire made of heat resistant nickel alloy and subjected to a cold forging using a forging device, and thereby an intermediate armoring member 12 is formed, whose top surface is equipped with a shallow recess and bottom surface with a roundness at the periphery. This intermediate member 12 is subjected to cold forging so that a deeper recess 13 is provided, and a columnar small diametric portion 14 of 1.0-1.5mm in diameter is projected in the center of the bottom surface, and thus a cup-shaped armoring member 15 is completed. Therein the small diametric portion 14 is shaped at forging of the work 11, so that there is no need to take shaping by machining in any later process, which should quicken the fabricating process and reduce the manufacturing cost.  Further because the portion 14 makes a work hardening to have an increased strength and also no burrs are produced, the spark discharge gap can be set properly, and it is possible to preclude such inconvenience as obstructed by burrs when a noble metal tip 5 is to be welded.
Patent JP-2001103488-A (JP)
Title: Dynamic image encoder and dynamic image encoding method
Inventor: MATSUNO MASASHI
IPC: H04N19/503
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To encode a designated frame as a head image of a GOP structure using a simple configuration. SOLUTION: A memory 13 stores in advance a time code of a frame, that is desirably used for a head frame of GOP in a bit stream received by a video encoder 12. Then in the case of encoding, the video encoder 12 compares the time code stored in the memory 13 with a time code attached to each of frames in the bit stream and encodes the bit stream, by using a frame whose time code matches with the stored time code as the head frame of the GOP, when the result of comparison indicates matching.
Patent JP-H04153101-A (JP)
Title: Drain basket
Inventor: SAKAMOTO KOKI
IPC: B65F1/00
Filed: 1990-10-17
Abstract: PURPOSE:To discard refuse and the like without impairing a draining quality by constituting an outer basket and an inner basket stored under slidable, and attachable and removable conditions in the outer basket. CONSTITUTION:After puling out a drain basket from a drain basket storage part with a low string 5 fixed at the drain basket, an outer basket 1 is held by one hand, and an inner basket 2 is rotated in a crew loosening direction by the other hand. As a result, the outer periphery surface of the inner basket 2 and the inner periphery surface of the outer basket 1 slide with each other. After refuse protruding to the outside from the drain holes 11, 12 in the outer basket 1 and the inner basket 2 is sheared, the inner basket 2 comes off from the outer basket 1. Then, the all refuse contained ran be easily taken out and discarded by only turning the inner basket 2 upside-down over a refuse container.
Patent JP-S62136699-A (JP)
Inventor: SHIBANUMA TOSHIRO
IPC: G10L13/06
Filed: 1985-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。